Power Supply
Power Supply Failures & Expert Repair Solutions
Power supplies are essential components that convert and regulate electrical energy, ensuring the stable operation of electronic systems. However, they can fail due to various factors, leading to disruptions in performance. Understanding these common failure causes can help prevent issues and extend the lifespan of your equipment.
Common Causes of Power Supply Failures
- Component Failure: Defective transistors, bulging capacitors, cracked PCBs, and overstressed semiconductors can lead to power supply malfunctions.
- Overload: Operating beyond the rated capacity can cause overheating and eventual failure.
- Short Circuit: Electrical shorts within the power supply or connected systems can lead to immediate failure.
- Aging: Over time, components degrade, resulting in performance issues or complete failure. Cracked solder joints are a frequent issue in aging power supplies.
- EMI/RFI Interference: Electromagnetic or radio frequency interference can disrupt normal operation and cause failures.
- Temperature Extremes: Excessive heat or cold can cause component expansion or contraction, leading to malfunctions.
- Power Surges: Sudden voltage spikes can damage power supplies if proper protection is not in place.
Reliable Power Supply Repair Services
With over 55 years of industry experience, we specialize in fast and cost-effective power supply repairs. Our expert technicians diagnose and restore faulty power supplies to optimal performance, ensuring long-term reliability. Every repair undergoes a rigorous 4-hour burn-in at 80% load to guarantee durability.
We stand by our work with a 2-year warranty, giving you peace of mind and confidence in our repair solutions.
Don't let power supply failures disrupt your operations. Start your repair process today or contact us for expert support!
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[38137] 12VDC 8.3Amp Open Frame Power Supply](/web/image/product.template/56852/image_128/%5B38137%5D%2012VDC%208.3Amp%20Open%20Frame%20Power%20Supply?unique=4761084)
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TDK | FAW12-8.3 | 12VDC 8.3Amp Open Frame Power Supply | Repair: $ 348.00 |
![[38135] 12VDC 2.1Amp Open Frame Power Supply](/web/image/product.template/56850/image_128/%5B38135%5D%2012VDC%202.1Amp%20Open%20Frame%20Power%20Supply?unique=38c6131)
|
TDK | FAW12-2.1K | 12VDC 2.1Amp Open Frame Power Supply | Repair: $ 400.00 |
![[38110] 1500W Triple Voltage Power Supply](/web/image/product.template/56825/image_128/%5B38110%5D%201500W%20Triple%20Voltage%20Power%20Supply?unique=3d5dd88)
|
Astec | VS1-B2-G33-CE | 1500W Triple Voltage Power Supply | Repair: $ 1,264.00 |
![[38087] 24VDC 30A DIN Rail Power Supply](/web/image/product.template/56802/image_128/%5B38087%5D%2024VDC%2030A%20DIN%20Rail%20Power%20Supply?unique=c639ef6)
|
Sola Electric | SDN30-24-480A | 24VDC 30A DIN Rail Power Supply | Repair: $ 564.00 |
![[38065] 9340 Regenerative Power Supply Module](/web/image/product.template/56780/image_128/%5B38065%5D%209340%20Regenerative%20Power%20Supply%20Module?unique=1c58225)
|
Lenze | EMB9343 | 9340 Regenerative Power Supply Module | Repair: Call for price |
![[38064] 9340 Regenerative Power Supply Module](/web/image/product.template/56779/image_128/%5B38064%5D%209340%20Regenerative%20Power%20Supply%20Module?unique=1c58225)
|
Lenze | EMB9342 | 9340 Regenerative Power Supply Module | Repair: Call for price |
![[38063] 9340 Regenerative Power Supply Module](/web/image/product.template/56778/image_128/%5B38063%5D%209340%20Regenerative%20Power%20Supply%20Module?unique=1c58225)
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Lenze | EMB9341 | 9340 Regenerative Power Supply Module | Repair: Call for price |
![[38062] 9340 Regenerative Power Supply Module](/web/image/product.template/56777/image_128/%5B38062%5D%209340%20Regenerative%20Power%20Supply%20Module?unique=90356f3)
|
Lenze | EMB9342-E | 9340 Regenerative Power Supply Module | Repair: $ 2,648.00 |
![[37997] 220W Quad Switching Power Supply](/web/image/product.template/56712/image_128/%5B37997%5D%20220W%20Quad%20Switching%20Power%20Supply?unique=7f1d1cd)
|
acdc Electronics | RMV224B-2449-0000 | 220W Quad Switching Power Supply | Repair: $ 820.00 |
![[37984] 24V 65Amp Industrial Power Supply](/web/image/product.template/56699/image_128/%5B37984%5D%2024V%2065Amp%20Industrial%20Power%20Supply?unique=c0ef53a)
|
TDK | 22X01409 | 24V 65Amp Industrial Power Supply | Repair: $ 1,456.00 |
![[37982] Micro Star DP20-30-100 Reg Board](/web/image/product.template/56697/image_128/%5B37982%5D%20Micro%20Star%20DP20-30-100%20Reg%20Board?unique=86d6bc6)
|
Dynatronix | 138-0025-00 | Micro Star DP20-30-100 Reg Board | Repair: $ 592.00 |
![[37585] Power Supply](/web/image/product.template/56300/image_128/%5B37585%5D%20Power%20Supply?unique=4687142)
|
Modicon | 100-146 | Power Supply | Repair: $ 1,616.00 |
![[37569] 24V 20AMP Industrial Power Supply](/web/image/product.template/56284/image_128/%5B37569%5D%2024V%2020AMP%20Industrial%20Power%20Supply?unique=4ad91b2)
|
PULS | SL20.301 | 24V 20AMP Industrial Power Supply | Repair: $ 408.00 |
![[37559] Regulated Power Supply](/web/image/product.template/56274/image_128/%5B37559%5D%20Regulated%20Power%20Supply?unique=7819c29)
|
Polytron Devices Inc. | CC13563-501 | Regulated Power Supply | Repair: Call for price |
![[37514] Manual Backup Unit MBU PWB147B](/web/image/product.template/56229/image_128/%5B37514%5D%20Manual%20Backup%20Unit%20MBU%20PWB147B?unique=df3da92)
|
Astec | 14844 | Manual Backup Unit MBU PWB147B | Repair: $ 2,096.00 |
![[37509] Manual Backup Unit MBU](/web/image/product.template/56224/image_128/%5B37509%5D%20Manual%20Backup%20Unit%20MBU?unique=df3da92)
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Astec | PWB147B REV. 3 | Manual Backup Unit MBU | Repair: $ 2,096.00 |
![[37507] Power Supply,Quad Output, 110 Watt, 5,+24,-12,+12V](/web/image/product.template/56222/image_128/%5B37507%5D%20Power%20Supply%2CQuad%20Output%2C%20110%20Watt%2C%205%2C%2B24%2C-12%2C%2B12V?unique=880744c)
|
Artesyn | NFS110-7602 | Power Supply,Quad Output, 110 Watt, 5,+24,-12,+12V | Repair: $ 412.00 |
![[37497] 150W 5VDC Power Supply](/web/image/product.template/56212/image_128/%5B37497%5D%20150W%205VDC%20Power%20Supply?unique=2fc86ec)
|
Digital Power Corp | UPF150-105 | 150W 5VDC Power Supply | Repair: $ 456.00 |
![[37496] 150W Dual Output Power Supply](/web/image/product.template/56211/image_128/%5B37496%5D%20150W%20Dual%20Output%20Power%20Supply?unique=2fc86ec)
|
Digital Power Corp | UPF150-234 | 150W Dual Output Power Supply | Repair: $ 456.00 |
![[37495] 150W Quad Output Power Supply](/web/image/product.template/56210/image_128/%5B37495%5D%20150W%20Quad%20Output%20Power%20Supply?unique=2fc86ec)
|
Digital Power Corp | UPF150-408 | 150W Quad Output Power Supply | Repair: $ 520.00 |
![[37494] 150W Quad Output Power Supply](/web/image/product.template/56209/image_128/%5B37494%5D%20150W%20Quad%20Output%20Power%20Supply?unique=2fc86ec)
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Digital Power Corp | UPF150-404 | 150W Quad Output Power Supply | Repair: $ 520.00 |
![[37493] 150W Triple Output Power Supply](/web/image/product.template/56208/image_128/%5B37493%5D%20150W%20Triple%20Output%20Power%20Supply?unique=2fc86ec)
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Digital Power Corp | UPF150-301 | 150W Triple Output Power Supply | Repair: $ 520.00 |
![[37492] 150W Multiple Output Power Supply](/web/image/product.template/56207/image_128/%5B37492%5D%20150W%20Multiple%20Output%20Power%20Supply?unique=8c6729b)
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Digital Power Corp | UPF150-401 | 150W Multiple Output Power Supply | Repair: $ 520.00 |
![[37491] 24VDC 10A 3 Phase Power Supply](/web/image/product.template/56206/image_128/%5B37491%5D%2024VDC%2010A%203%20Phase%20Power%20Supply?unique=e27e8a0)
|
WAGO | 787-640 | 24VDC 10A 3 Phase Power Supply | Repair: $ 400.00 |
![[37477] Lamp Power Supply Card](/web/image/product.template/56192/image_128/%5B37477%5D%20Lamp%20Power%20Supply%20Card?unique=f2a2d7b)
|
EMS | 7607-0030-01A | Lamp Power Supply Card | Repair: $ 328.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420